Discover the best time of year, based on historical climate, temperature, and precipitation.
The best weather in Sundsvall is from June, July, August. — consistent weather climate
🌥Mild
| Score | 9 | 14 | 17 | 23 | 59 | 86 | 77 | 75 | 54 | 15 | 9 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Climate | Polar | Polar | Polar | Cold | Cold | Mild | Cool & rainy | Cool & rainy | Cold | Cold | Cold | Polar |
| Temperature | -8–-1°C | -8–0°C | -5–4°C | -2–8°C | 3–15°C | 10–21°C | 11–21°C | 11–20°C | 7–15°C | 2–9°C | -2–2°C | -8–-2°C |
| Feels like | -12–-6°C | -12–-5°C | -10–-1°C | -6–3°C | 0–12°C | 8–20°C | 10–19°C | 10–19°C | 5–13°C | -1–6°C | -6–-1°C | -12–-6°C |
| Precipitation | 81mm 14 days | 33mm 7 days | 35mm 9 days | 36mm 9 days | 29mm 6 days | 53mm 8 days | 109mm 14 days | 123mm 13 days | 82mm 11 days | 83mm 13 days | 73mm 14 days | 60mm 15 days |
| Sunshine | 1.8h ☀︎ 29% | 4.4h ☀︎ 50% | 6.9h ☀︎ 58% | 10.2h ☀︎ 68% | 13.2h ☀︎ 74% | 14.7h ☀︎ 74% | 12.2h ☀︎ 65% | 10.4h ☀︎ 65% | 6.7h ☀︎ 52% | 4.2h ☀︎ 42% | 1.7h ☀︎ 24% | 0.9h ☀︎ 18% |
| Wind | W · 17 km/h | W · 16 km/h | W · 16 km/h | NW · 17 km/h | NW · 16 km/h | E · 16 km/h | NW · 16 km/h | W · 15 km/h | W · 15 km/h | W · 15 km/h | NW · 15 km/h | NW · 15 km/h |
| Humidity (%) | 85% | 82% | 76% | 68% | 61% | 65% | 73% | 77% | 82% | 87% | 89% | 88% |
| Day length | 6.2h | 8.8h | 11.8h | 14.9h | 17.9h | 19.8h | 18.8h | 16.0h | 12.9h | 9.9h | 7.0h | 5.2h |